Machinery & Dies
Metal Sheet Perforating Machine
Heavy-duty CNC metal sheet perforating systems designed for high-volume, multi-material industrial processing.
Perforating Machine
Premium CNC industrial perforating machines engineered for micro-punching tolerances (±0.05mm) at high speeds.
Technical Outline
- Pattern IndexCNC-PRECISION
- Form FeasibilitySheets, Coils, Cut-Sizes
- Standard Pitch Feasibility0.5mm — 100mm
- Available MaterialsSS, MS, GI, Alum, Brass, Copper
- Tolerances±0.05mm (Micron Level)
Machinery & Dies
Perforating Machine
Our industrial-grade Perforating Machines are engineered with heavy-duty mechanical frames and high-speed CNC controls to deliver exceptional throughput with CNC micro-punching tolerances (±0.05mm). Designed for high-duty cycle operations in sheet metal plants, these machines incorporate advanced hydraulic leveling, high-speed feed systems, and intuitive tooling changes. Built to meet stringent global safety and manufacturing compliance standards.
Key Features
Engineered to maintain CNC micro-punching tolerances (±0.05mm) continuously
ISO 9001:2015 certified mechanical design and safety compliance
High-rigidity frame with optimal vibration damping and stress relief
Equipped with advanced hydraulic clamping and precise feeder controls
Common Applications
High-volume sheet metal perforation and metal fabrication plantsOEM manufacturing units producing automotive and electronic panelsAviation, defense, and industrial screening manufacturing sectorsExport-grade tooling and heavy machine fabrication units
Request Custom Dimensions
Need custom perforation patterns, material grades, or specialized sheet dimensions? Our design team is ready to fabricate to your specific blueprint.
B2B Precision Center
Industrial Specification Calculator
Hole Parameters
Hole Size / Diameter (D)3.0 mm
0.5 mm20.0 mm
Center-to-Center Pitch (P)5.0 mm
1.0 mm40.0 mm
Engineering Calculation Model:
Formula: Open Area % = (D² × 90.69) / P². Staggered 60-degree orientations represent the optimal industrial standard for uniform load-bearing distributions and airflow pathways.
Computed Flow Density
32.65%Theoretical Open AreaInteractive Pattern Density Matrix* Orange accent highlights center staggered coordinates.
Material Specification Matrix
| Material Type | Thickness Range | Max Width feasibility | Hole Patterns | Surface Finishes |
|---|---|---|---|---|
| Stainless Steel (SS 304, 316) | 0.4mm to 10.0mm | 1500 mm | Round, Square, Hex, Custom slots | 2B, Hairline, Mirror Polish |
| Mild Steel (MS) / Carbon Steel | 0.5mm to 16.0mm | 2000 mm | All geometrical profiles | Oiled, Powder Coated, Primer |
| Galvanized Steel (GI) | 0.4mm to 4.0mm | 1500 mm | Standard patterns | Regular Spangle, Chromated |
| Aluminium (Grade 1000 - 6000 series) | 0.5mm to 6.0mm | 1500 mm | Square, Round, Facade shapes | Mill Finish, Anodized, PVDF |
| Specialty (Brass, Copper, Titanium) | 0.3mm to 3.0mm | 1000 mm | Acoustic, Fine decorative | Natural, Polished |
* Note: Custom sizes, raw material grades, and perforating dies can be machined in-house for unique requests.
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Partner with Ashokraj Industries for precision perforated metal solutions. Contact us for custom quotes and engineering consultation.